Cross reference
Matthew 17:20
20 And he says to them, Because of your little faith: for truly I say to you, If you have faith as a grain of mustard seed, you will say to this mountain, Be moved from this place to that; and it will be moved; and nothing will be impossible to you.
Mark 11:23
23 Truly I say to you, Whoever says to this mountain, Be taken up and be put into the sea; and has no doubt in his heart, but has faith that what he says will come about, he will have his desire.
Luke 17:6
6 And the Lord said, If your faith was only as great as a grain of mustard seed, you might say to this tree, Be rooted up and planted in the sea; and it would be done.
Matthew 21:21
21 And Jesus in answer said to them, Truly I say to you, If you have faith, without doubting, not only may you do what has been done to the fig-tree, but even if you say to this mountain, Be taken up and put into the sea, it will be done.
Luke 1:37
37 For there is nothing which God is not able to do.
Luke 18:27
27 But he said, Things which are not possible with man are possible with God.
1 Corinthians 13:2
2 And if I have a prophet's power, and have knowledge of all secret things; and if I have all faith, by which mountains may be moved from their place, but have not love, I am nothing.
Matthew 13:31
31 He put another story before them, saying, The kingdom of heaven is like a grain of mustard seed which a man took and put in his field:
Mark 9:23
23 And Jesus said to him, If you are able! All things are possible to him who has faith.
John 11:40
40 Jesus said to her, Did I not say to you that if you had faith you would see the glory of God?
Matthew 14:30-31
30 But when he saw the wind he was in fear and, starting to go down, he gave a cry, saying, Help, Lord.
31 And straight away Jesus put out his hand and took a grip of him, and said to him, O man of little faith, why were you in doubt?
Mark 4:31
31 It is like a grain of mustard seed, which, when it is put in the earth, is smaller than all the seeds on the earth,
Hebrews 3:19
19 So we see that they were not able to go in because they had no belief.
Matthew 17:17
17 And Jesus, answering, said, O false and foolish generation, how long will I be with you? how long will I put up with you? let him come here to me.